1,2,4-苯三酸酐 [552-30-7]
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英文名:1,2,4-Benzenetricarboxylic anhydride
- CAS號:552-30-7 分子式:C9H4O5 分子量:192.13
PG103195-500g 1,2,4-苯三酸酐 [552-30-7] 97% 500g 108.00 促銷價:68.04
PG103192-100g 1,2,4-苯三酸酐 [552-30-7] 97% 100g 50.00 促銷價:31.50
PG103193-25g 1,2,4-苯三酸酐 [552-30-7] 97% 25g 30.00 促銷價:18.90
PG103196-100g 1,2,4-苯三酸酐 [552-30-7] 97% 10kg 1100.00 促銷價:693.00
PG103198-25g 1,2,4-苯三酸酐 [552-30-7] 97% 5kg 633.00 促銷價:398.79
PG103198-1kg 1,2,4-苯三酸酐 [552-30-7] 97% 1kg 208.00 促銷價:131.04
PG103192-100g 1,2,4-苯三酸酐 [552-30-7] 97% 100g 50.00 促銷價:31.50
PG103193-25g 1,2,4-苯三酸酐 [552-30-7] 97% 25g 30.00 促銷價:18.90
PG103196-100g 1,2,4-苯三酸酐 [552-30-7] 97% 10kg 1100.00 促銷價:693.00
PG103198-25g 1,2,4-苯三酸酐 [552-30-7] 97% 5kg 633.00 促銷價:398.79
PG103198-1kg 1,2,4-苯三酸酐 [552-30-7] 97% 1kg 208.00 促銷價:131.04
訂貨編號 | 商品名稱 | 規(guī)格 | 包裝 | 單價 | 促銷價 | 會員價 | 數量 |
PG103195-500g | 1,2,4-苯三酸酐 [552-30-7] | 97% | 500g | 108.00 | 68.04 | 登錄可見 |
PG103195-500g 1,2,4-苯三酸酐 [552-30-7] 97% 500g 108.00 促銷價:68.04
|
PG103192-100g | 1,2,4-苯三酸酐 [552-30-7] | 97% | 100g | 50.00 | 31.50 | 登錄可見 |
PG103192-100g 1,2,4-苯三酸酐 [552-30-7] 97% 100g 50.00 促銷價:31.50
|
PG103193-25g | 1,2,4-苯三酸酐 [552-30-7] | 97% | 25g | 30.00 | 18.90 | 登錄可見 |
PG103193-25g 1,2,4-苯三酸酐 [552-30-7] 97% 25g 30.00 促銷價:18.90
|
PG103196-100g | 1,2,4-苯三酸酐 [552-30-7] | 97% | 10kg | 1100.00 | 693.00 | 登錄可見 |
PG103196-100g 1,2,4-苯三酸酐 [552-30-7] 97% 10kg 1100.00 促銷價:693.00
|
PG103198-25g | 1,2,4-苯三酸酐 [552-30-7] | 97% | 5kg | 633.00 | 398.79 | 登錄可見 |
PG103198-25g 1,2,4-苯三酸酐 [552-30-7] 97% 5kg 633.00 促銷價:398.79
|
PG103198-1kg | 1,2,4-苯三酸酐 [552-30-7] | 97% | 1kg | 208.00 | 131.04 | 登錄可見 |
PG103198-1kg 1,2,4-苯三酸酐 [552-30-7] 97% 1kg 208.00 促銷價:131.04
|
化學性質
結晶。對濕敏感,水中分解。有毒。有刺激性。 溶解度: 0.002 G/100G CCL4-0.06 G/100G 輕石油 (25°C),0.4 G/100G 混合二甲苯- 15.5 G/100G DMF (25°C),49.6 G/100G丙酮(25°C),21.6 G/100G 乙酸乙酯(25°C) 熔點:168℃ 沸點:390℃ 閃點:227℃
質量標準
外觀Appearance 白色至類白色薄片
紅外光譜鑒別Infrared spectrometry 符合
純度Purity ≥97.0% (GC)
熔點Melting point 163°C - 168°C
丙酮溶解試驗Solubility in Acetone 溶液透明
危險性質
用途及存儲
有機合成。制備樹脂、黏合劑、聚合物、染料、油墨。增塑劑。
密封干燥保存。